參數(shù)資料
型號： HV9906LG
廠商： SUPERTEX INC
元件分類： 穩(wěn)壓器
英文描述： Simple Off-Line/PFC & >9V DC/DC Switcher
中文描述： POWER FACTOR CONTROLLER, 450 kHz SWITCHING FREQ-MAX, PDSO8
封裝： SOIC-8-8
文件頁數(shù)： 2/10頁
文件大?。?/td> 445K
代理商： HV9906LG
HV9906
Absolute Maximum Ratings*
+V
IN
Input Voltage
V
DD
V
ON
Pulse Width Control Voltage
PS & NS Pin Feedback Voltage
Operating Ambient Temperature Range -40
°
C to +85
°
C
Operating Junction Temperature Range -40
°
C to +150
°
C
Storage Temperature Range
Thermal Resistance Junction to Ambient, SOIC
Thermal Resistance Junction to Case, SOIC
Thermal Resistance Junction to Ambient, Plastic DIP 110
°
C/W
Thermal Resistance Junction to Case, Plastic DIP 35
°
C/W
*All voltages referenced to AGND and PGND connected together.
-0.3V to +450V
-0.3V to +15V
-0.3 to +10V
-0.3V to +10V
-65
°
C to +150
°
C
159
°
C/W
45
°
C/W
Ordering Information
Package Options
8 Pin SOIC
HV9906LG
8 Pin Plastic DIP
HV9906P
Dice
HV9906X
Electrical Characteristics
(Unless otherwise noted T
A
= 25
°
C)
Symbol
Parameter
Min
Typ
Max
Units
T
A
Conditions
Input Regulator/Vdd Supply
+V
IN
Input Voltage
+I
IN
Input Current
V
DD(REG)
Internal Regulator Output Voltage
V
UVLO
Under Voltage Lockout Threshold
V
HYST
Under Voltage Lockout Hysteresis
MOSFET Gate Drive Output
t
R
Rise Time
t
F
Fall Time
PWM
P(V
ON
)
Output Pulse Width at V
ON
P(V
ON
)
Output Pulse Width at V
ON
P
MAX
Maximum Output Pulse Width
f
MIN
Minimum Output Frequency
f
MAX
Maximum Output Frequency
Current Sense
V
PS
Positive Sense Pin Voltage
V
NS
Negative Sense Pin Voltage
Pulse Width Control Feed Forward Voltage
V
ON
Effective Pulse Width Control Voltage Range
The “*” denotes specifications that apply over the full temperature range (-40
°
C to +85
°
C)
8.5
400
V
* Typical under UVLO
1.5
mA
* Gate pin open and operating at F
MAX
*
10
11
V
8.0
V
Decaying V
DD
0.50
V
75
nSec
C
GATE
= 750pF
C
GATE
= 750pF
75
nSec
215
300
nSec
V
ON
= 5.0V
V
ON
= 0.2V
V
ON
= 0V
2
3.35
uSec
17.8
uSec
10
13.5
17
KHz
250
450
KHz
0.9
1
1.1
V
* Note: V
PS
and V
NS
are matched
* Note: V
PS
and V
NS
are matched
0.9
1
1.1
V
0.2
6.0
V
*
Supertex, Inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 TEL: (408) 744-0100 FAX: (408) 222-4895 www.supertex.com
2 07/23/02
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參數(shù)描述
HV9906LG-G 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Off-Line Current RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
HV9906LG-M908 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Off-Line Current RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
HV9906LG-M908-G 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Off-Line Current RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
HV9906LG-P031 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Off-Line Current RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
HV9906LG-P031-G 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Off-Line Current RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
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